If you're looking for manga similar to Ichigo Syndrome, you might like these titles.
A substitute teacher has come into Miwa's class. His name is Toma. She had met him three year ago on summer, and he was Miwa's first love. Since that day Miwa's heart seems disturbed...?
The lady-like Okamoto Moeka is starting a new life in high school. She has great expectatioin! However, after she met her teacher, she started to have feelings for him...
Hibari, a high school student, is actually going out with the biology teacher, Aoi-sensei. A love between a teacher and student must be kept a secret! Mail, phone, dates, kisses…anything lover-like are all banned! It’s a relationship where they will break up if there’s even a rumor about them. Because of that, the feelings of love must be protected…But Sensei, aren’t you kind of red? It is a pure and restricted love with the serious biology teacher, the love of a heart throbbing every day will begin!
A girl named Ayu is constantly getting rejected by the person she confessed to. And then she met someone whom she madly fell in love with that turns out to be his teacher.
A promise of love that Sensei remembers. However, his young student, also his first/childhood love, has completely forgotten... He'll make her remember with any means necessary...
Minato Sakura. High school first year. Riding up the hill looking at sakura, a really nice teacher chases after the view. Sakura can't seem to get that image out of her mind...!?
A teacher/student romance with a twist. The story is of Chiho, a responsible, intelligent 15 year old girl and her teacher...
Mitsuki has an unrequited love for her older brother's friend, Takashi-chan, since seven years!! And Takashi-chan is a teacher in her school!! "let's take some distance", Mistuki said... she wanted to keep secret the fact that they knew each other. But that secret will be the start of their love!!
Kyoko's a recent graduate who just began teaching at a local high school. Being a new teacher, she spends her days battling with the ups and downs that comes with the job. But one day, she notices that a student of hers, Sakurai, has been paying her a little too much attention, and when they wind up being in the same room after school....
Tsubaki always appears experienced, but actually, she has never had a boyfriend even though she's already 16, and she's a real baby. She wants to quickly increase her love experiences, and become an adult! One day, she got called out by her math teacher, Shiina-sensei, and she was told that she'll have to take supplementary lessons. All alone in the math room with her sensei after school, Tsubaki's heart beat like crazy when she saw Shiina-sensei's facial expressions that were different from usual...?